JP2022136292A - mask - Google Patents

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JP2022136292A
JP2022136292A JP2022121483A JP2022121483A JP2022136292A JP 2022136292 A JP2022136292 A JP 2022136292A JP 2022121483 A JP2022121483 A JP 2022121483A JP 2022121483 A JP2022121483 A JP 2022121483A JP 2022136292 A JP2022136292 A JP 2022136292A
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cloth
mask
edge
mouth
cover
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JP7471008B2 (en
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聡 藤川
Satoshi Fujikawa
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Koshi Highambition Corp
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Koshi Highambition Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a mask that allows a user to eat and drink while wearing it.
SOLUTION: The mask includes an upper cloth 1 and a lower cloth 2. A lower edge portion 1a of the upper cloth 1 overlaps the front of an upper edge portion 2a of the lower cloth 2. The lower cloth 2 has a shape that fits the chin of a mask wearer. As the mask wearer opens and closes the mouth, a vertical overlap margin A between the lower edge portion 1a of the upper cloth 1 and the upper edge portion 2a of the lower cloth 2 changes.
SELECTED DRAWING: Figure 2
COPYRIGHT: (C)2022,JPO&INPIT

Description

本発明は、マスクに関する。 The present invention relates to masks.

風邪等の感染症や花粉症の予防には、マスクを付けることが有効である。従来、マスクを付けたままでは飲食ができないので、飲食する際にはマスクを外さなければならず、マスクの付け外しが煩わしい上、外したマスクを置き忘れることもある。 Wearing a mask is effective in preventing infectious diseases such as colds and hay fever. Conventionally, people cannot eat or drink while wearing a mask, so they have to remove the mask when they eat and drink.

本発明は以上に述べた実情に鑑み、付けたままで飲食が可能なマスクの提供を目的とする。 SUMMARY OF THE INVENTION In view of the circumstances described above, the present invention aims to provide a mask that allows eating and drinking with the mask on.

上記の課題を達成するために請求項１記載の発明によるマスクは、上布と下布を有し、上布の下縁部が下布の上縁部の前方に重なっており、下布は、マスク装着者の顎にフィットする形状としてあり、マスク装着者が口を開閉するのに伴って上布の下縁部と下布の上縁部との上下方向の重なり代が変化することを特徴とする。 In order to achieve the above object, the mask according to the invention of claim 1 has an upper cloth and a lower cloth, the lower edge of the upper cloth overlaps in front of the upper edge of the lower cloth, and the lower cloth is , the mask wearer has a shape that fits the chin of the mask wearer, and the overlapping margin in the vertical direction between the lower edge of the upper cloth and the upper edge of the lower cloth changes as the mask wearer opens and closes the mouth. Characterized by

請求項２記載の発明によるマスクは、請求項１記載の発明の構成に加え、上布の下縁部と下布の上縁部との間に前後方向の隙間が設けてあることを特徴とする。 The mask according to the invention of claim 2 is characterized in that, in addition to the configuration of the invention of claim 1, a gap is provided in the front-rear direction between the lower edge of the upper cloth and the upper edge of the lower cloth. do.

請求項３記載の発明によるマスクは、請求項１又は２記載の発明の構成に加え、上布の前方に重なるカバー布を有し、カバー布は、上布及び下布を前方から覆っていることを特徴とする。 The mask according to the invention of claim 3 has, in addition to the configuration of the invention of claim 1 or 2, a cover cloth that overlaps in front of the upper cloth, and the cover cloth covers the upper cloth and the lower cloth from the front. It is characterized by

請求項４記載の発明によるマスクは、請求項３記載の発明の構成に加え、カバー布は、機能部品を入れることのできるポケットが設けてあることを特徴とする。 A mask according to the invention of claim 4 is characterized in that, in addition to the configuration of the invention of claim 3, the cover cloth is provided with a pocket in which functional parts can be put.

請求項１記載の発明によるマスクは、上布と下布を有し、上布の下縁部が下布の上縁部の前方に重なっており、下布は、マスク装着者の顎にフィットする形状としてあり、マスク装着者が口を開閉するのに伴って上布の下縁部と下布の上縁部との上下方向の重なり代が変化するため、付けたままで飲食が可能である。また、マスク装着時の息苦しさや蒸れを軽減する効果もある。 The mask according to the invention of claim 1 has an upper cloth and a lower cloth, the lower edge of the upper cloth overlaps in front of the upper edge of the lower cloth, and the lower cloth fits the chin of the mask wearer. As the mask wearer opens and closes the mouth, the vertical overlapping margin between the lower edge of the upper cloth and the upper edge of the lower cloth changes, so it is possible to eat and drink with the mask on. . It also has the effect of reducing stuffiness and stuffiness when wearing a mask.

請求項２記載の発明によるマスクは、上布の下縁部と下布の上縁部との間に前後方向の隙間が設けてあることで、マスクを付けたままでの飲食がよりしやすくなる。 In the mask according to the second aspect of the invention, a gap is provided in the front-rear direction between the lower edge of the upper cloth and the upper edge of the lower cloth, making it easier to eat and drink while wearing the mask. .

請求項３記載の発明によるマスクは、上布の前方に重なるカバー布を有し、カバー布は、上布及び下布を前方から覆っているため、咳をしたときなどに口から飛沫が飛び散るのを防ぐことができる。 The mask according to the invention of claim 3 has a cover cloth that overlaps in front of the upper cloth, and the cover cloth covers the upper cloth and the lower cloth from the front, so droplets scatter from the mouth when coughing. can prevent

請求項４記載の発明によるマスクは、カバー布は、機能部品を入れることのできるポケットが設けてあるので、例えばポケットにフィルタを入れることで、ウイルス等の侵入を防止する効果を高めたりすることができる。 In the mask according to the fourth aspect of the invention, the cover cloth is provided with a pocket in which functional parts can be put. For example, by putting a filter in the pocket, the effect of preventing the intrusion of viruses etc. can be enhanced. can be done.

本発明のマスクの第１実施形態を示す側面図である。1 is a side view showing a first embodiment of a mask of the present invention; FIG. 第１実施形態のマスクの縦断面図であって、（ａ）はマスク装着者が口を閉じたときの状態、（ｂ）はマスク装着者が口を開けたときの状態を示している。Fig. 2 is a longitudinal sectional view of the mask of the first embodiment, in which (a) shows the state when the mask wearer closes his mouth, and (b) shows the state when the mask wearer opens his mouth. 本発明のマスクの第２実施形態を示す側面図である。FIG. 4 is a side view showing a second embodiment of the mask of the present invention; 第２実施形態のマスクの縦断面図であって、（ａ）はマスク装着者が口を閉じたときの状態、（ｂ）はマスク装着者が口を開けたときの状態を示している。Fig. 10 is a vertical cross-sectional view of the mask of the second embodiment, in which (a) shows the state when the mask wearer closes his mouth, and (b) shows the state when the mask wearer opens his mouth.

以下、本発明の実施の形態を図面に基づいて説明する。図１，２は、本発明のマスクの第１実施形態を示している。本マスクは、図１に示すように、上布１と下布２と耳掛け７を有している。上布１と下布は２、綿などの布地で形成してあり、左右両側の縁部を少し重ねて縦に縫うことで一体化してある。耳掛け７は、ゴム紐で形成してあり、上布１及び下布２の左右両側端部に取付けてある。 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 and 2 show a first embodiment of the mask of the invention. This mask has an upper cloth 1, a lower cloth 2, and ear hooks 7, as shown in FIG. The upper cloth 1 and the lower cloth 2 are made of cloth such as cotton, and are integrated by slightly overlapping both left and right edges and sewn vertically. The ear hooks 7 are formed of rubber cords and are attached to the left and right end portions of the upper cloth 1 and the lower cloth 2 .

下布２は、図２（ａ）に示すように、マスク装着者の顎にフィットするように前部にＲ部８が形成してある。下布２は、Ｒ部８を顎にフィットした状態で上縁が下唇にかからないようにしてある。
上布１は、下布２よりもやや大き目に形成してあり、上部が鼻にひっかかり、中間部から下部にかけて口の前方に位置している。上布１の下縁部１ａは、下布２の上縁部２ａの前方に重なっており、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３を有している。上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａは、２～３ｃｍとしてある。上布１の下縁部１ａと下布２の上縁部２ａは、口よりも下の位置で重なっている。 As shown in FIG. 2(a), the lower cloth 2 has an R portion 8 formed at the front so as to fit the chin of the mask wearer. The upper edge of the lower cloth 2 does not cover the lower lip with the R portion 8 fitted to the chin.
The upper cloth 1 is formed slightly larger than the lower cloth 2, the upper part is caught on the nose, and the middle part and the lower part are positioned in front of the mouth. The lower edge 1a of the upper cloth 1 overlaps in front of the upper edge 2a of the lower cloth 2, and a gap is formed between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 in the front-rear direction. 3. A vertical overlapping margin A between the lower edge portion 1a of the upper cloth 1 and the upper edge portion 2a of the lower cloth 2 is set to 2 to 3 cm. The lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 overlap at a position below the mouth.

本マスクは、上記のとおり上布１と下布２とで構成してあり、且つ下布２を顎にフィットする形状としたことにより、図２（ａ），（ｂ）に示すように、マスク装着者が口を開閉するとそれに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化する。したがって、マスクを付けたままでストロー９で飲物を飲んだり、食べ物を食べたり、煙草を吸ったりできる。しかも、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３を有していることで、マスクを付けたままでの飲食がよりしやすくなる。
口を開けたときに、上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａがなくなってもよいが、図２（ｂ）に示すように、口を開けたときに上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが僅かでも維持されていれば、口から飛沫が飛び散るのを防ぐことができる。 This mask is composed of the upper cloth 1 and the lower cloth 2 as described above, and the lower cloth 2 is shaped to fit the chin, as shown in FIGS. When the mask wearer opens and closes the mouth, the overlap A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 changes accordingly. Therefore, the user can drink, eat, or smoke with the straw 9 while wearing the mask. Moreover, since there is a gap 3 in the front-rear direction between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2, it becomes easier to eat and drink with the mask on.
When the mouth is opened, the vertical overlapping margin A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 may be eliminated. If the vertical overlapping margin A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 is maintained even slightly when the opening is opened, it is possible to prevent droplets from scattering from the mouth. .

図３，４は、本発明のマスクの第２実施形態を示している。本マスクは、上布１の前方に重ねてカバー布４が設けてあり、カバー布４で上布１及び下布２を前方から覆っている。カバー布４は、上縁部と左右両側の縁部を上布１に縫い付けて取付けてある。カバー布４は、図４に示すように、上方からフィルタ６や保冷剤等の機能部品を差し入れることのできるポケット５を有している。 3 and 4 show a second embodiment of the mask of the invention. In this mask, a cover cloth 4 is provided in front of the upper cloth 1, and the cover cloth 4 covers the upper cloth 1 and the lower cloth 2 from the front. The cover cloth 4 is attached to the upper cloth 1 by sewing the upper edge and the left and right side edges. As shown in FIG. 4, the cover cloth 4 has a pocket 5 into which functional parts such as a filter 6 and a cooling agent can be inserted from above.

本実施形態のマスクも、第１実施形態と同様に、図４（ａ），（ｂ）に示すように、マスク装着者が口を開閉するとそれに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化するので、付けたままで飲食が可能である。加えて本実施形態のマスクは、上布１の前方に重なるカバー布４を有しているので、マスク装着者が咳やくしゃみをしたときに口から飛沫が飛び散るのを防ぐことができる。 In the mask of this embodiment, as in the first embodiment, as shown in FIGS. 4A and 4B, when the mask wearer opens and closes the mouth, the lower edge 1a of the upper cloth 1 and the lower portion of the upper cloth 1 are opened and closed. Since the vertical overlapping distance A with the upper edge portion 2a of the cloth 2 changes, eating and drinking is possible with the cloth 2 attached. In addition, since the mask of this embodiment has the cover cloth 4 that overlaps the front of the upper cloth 1, it is possible to prevent droplets from scattering from the mouth when the mask wearer coughs or sneezes.

以上に述べたように本マスク（第１及び第２実施形態）は、上布１と下布２を有し、上布１の下縁部１ａが下布２の上縁部２ａの前方に重なっており、下布２は、マスク装着者の顎にフィットする形状としてあり、マスク装着者が口を開閉するのに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化するため、付けたままで飲食が可能である。また、マスク装着時の息苦しさや蒸れを軽減する効果もある。
さらに本マスク（第１及び第２実施形態）は、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３が設けてあることで、マスクを付けたままでの飲食がよりしやすくなる。
第２実施形態のマスクは、上布１の前方に重なるカバー布４を有し、カバー布４は、上布１及び下布２を前方から覆っているため、咳をしたときなどに口から飛沫が飛び散るのを防ぐことができる。
さらに、第２実施形態のマスクは、カバー布４に、機能部品６を入れることのできるポケット５が設けてあるので、例えばポケット５にフィルタ６を入れることで、ウイルス等の侵入を防止する効果を高めたりすることができる。 As described above, this mask (first and second embodiments) has an upper cloth 1 and a lower cloth 2, and the lower edge 1a of the upper cloth 1 is positioned in front of the upper edge 2a of the lower cloth 2. The lower cloth 2 has a shape that fits the chin of the mask wearer. Since the overlapping margin A in the vertical direction changes, it is possible to eat and drink with it on. It also has the effect of reducing stuffiness and stuffiness when wearing a mask.
Furthermore, in this mask (first and second embodiments), a gap 3 is provided in the front-rear direction between the lower edge portion 1a of the upper cloth 1 and the upper edge portion 2a of the lower cloth 2, so that the mask can be attached. Eating and drinking as it is becomes easier.
The mask of the second embodiment has a cover cloth 4 that overlaps the front of the upper cloth 1, and the cover cloth 4 covers the upper cloth 1 and the lower cloth 2 from the front. It can prevent droplets from scattering.
Furthermore, in the mask of the second embodiment, the cover cloth 4 is provided with a pocket 5 into which the functional part 6 can be put. can be increased.

本発明は以上に述べた実施形態に限定されない。上布、下布及びカバー布の形状や材質は、適宜変更することができる。上布、下布及びカバー布は、不織布で形成してあってもよい。 The invention is not limited to the embodiments described above. The shape and material of the upper cloth, the lower cloth and the cover cloth can be changed as appropriate. The upper cloth, the lower cloth and the cover cloth may be formed of non-woven fabric.

１ 上布
１ａ 上布の下縁部
２ 下布
２ａ 下布の上縁部
３ 隙間
４ カバー布
５ ポケット
６ フィルタ（機能部品） REFERENCE SIGNS LIST 1 upper cloth 1a lower edge of upper cloth 2 lower cloth 2a upper edge of lower cloth 3 gap 4 cover cloth 5 pocket 6 filter (functional component)

本発明は、マスクに関する。 The present invention relates to masks.

風邪等の感染症や花粉症の予防には、マスクを付けることが有効であるが、マスクを付けていると息苦しく感じることがあった。 Wearing a mask is effective in preventing infectious diseases such as colds and hay fever, but wearing a mask sometimes makes it difficult to breathe.

本発明は以上に述べた実情に鑑み、息がしやすいマスクの提供を目的とする。 SUMMARY OF THE INVENTION An object of the present invention is to provide a mask that facilitates breathing .

上記の課題を達成するために請求項１記載の発明によるマスクは、上布と下布を有し、上布は、上部が鼻にひっかかり、中間部から下部にかけて口の前方に位置しており、下布は、マスク装着者の顎にフィットするように前部にＲ部が形成してあり、上布の下縁に沿う方向の長さが下布の上縁に沿う方向の長さより長く、上布の下縁部と上布の上縁部との間に下側が開放した空間が形成されていることを特徴とする。 In order to achieve the above object, the mask according to the invention of claim 1 has an upper cloth and a lower cloth , the upper cloth is hooked on the nose at the upper part, and is positioned in front of the mouth from the middle part to the lower part. The lower cloth has an R portion at the front to fit the chin of the mask wearer, and the length of the upper cloth in the direction along the lower edge is longer than the length in the direction along the upper edge of the lower cloth. A space with an open bottom is formed between the lower edge of the upper cloth and the upper edge of the upper cloth .

請求項１記載の発明によるマスクは、上布と下布を有し、上布は、上部が鼻にひっかかり、中間部から下部にかけて口の前方に位置しており、下布は、マスク装着者の顎にフィットするように前部にＲ部が形成してあり、上布の下縁に沿う方向の長さが下布の上縁に沿う方向の長さより長く、上布の下縁部と上布の上縁部との間に下側が開放した空間が形成されていることで、マスク装着時の息苦しさや蒸れを軽減する効果がある。また、いちいちマスクを外さなくても、ストローで飲物を飲んだり、煙草を吸ったりできるので、都合がよい。 The mask according to the invention of claim 1 has an upper cloth and a lower cloth , the upper cloth is hooked on the nose in the upper part and positioned in front of the mouth from the middle part to the lower part, and the lower cloth is the mask wearer. The length in the direction along the lower edge of the upper cloth is longer than the length in the direction along the upper edge of the lower cloth, and the lower edge of the upper cloth and the A space with an open bottom is formed between the upper edge of the upper cloth and it has the effect of reducing stuffiness and stuffiness when wearing the mask . It is also convenient because you can drink or smoke with a straw without removing the mask.

本発明のマスクの第１実施形態を示す側面図である。1 is a side view showing a first embodiment of a mask of the present invention; FIG. 第１実施形態のマスクの縦断面図であって、（ａ）はマスク装着者が口を閉じたときの状態、（ｂ）はマスク装着者が口を開けたときの状態を示している。Fig. 2 is a longitudinal sectional view of the mask of the first embodiment, in which (a) shows the state when the mask wearer closes his mouth, and (b) shows the state when the mask wearer opens his mouth. 本発明のマスクの第２実施形態を示す側面図である。FIG. 4 is a side view showing a second embodiment of the mask of the present invention; 第２実施形態のマスクの縦断面図であって、（ａ）はマスク装着者が口を閉じたときの状態、（ｂ）はマスク装着者が口を開けたときの状態を示している。Fig. 10 is a vertical cross-sectional view of the mask of the second embodiment, in which (a) shows the state when the mask wearer closes his mouth, and (b) shows the state when the mask wearer opens his mouth.

以下、本発明の実施の形態を図面に基づいて説明する。図１，２は、本発明のマスクの第１実施形態を示している。本マスクは、図１に示すように、上布１と下布２と耳掛け７を有している。上布１と下布は２、綿などの布地で形成してあり、左右両側の縁部を少し重ねて縦に縫うことで一体化してある。耳掛け７は、ゴム紐で形成してあり、上布１及び下布２の左右両側端部に取付けてある。 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 and 2 show a first embodiment of the mask of the invention. This mask has an upper cloth 1, a lower cloth 2, and ear hooks 7, as shown in FIG. The upper cloth 1 and the lower cloth 2 are made of cloth such as cotton, and are integrated by slightly overlapping both left and right edges and sewn vertically. The ear hooks 7 are formed of rubber cords and are attached to the left and right end portions of the upper cloth 1 and the lower cloth 2 .

下布２は、図２（ａ）に示すように、マスク装着者の顎にフィットするように前部にＲ部８が形成してある。下布２は、Ｒ部８を顎にフィットした状態で上縁が下唇にかからないようにしてある。
上布１は、下布２よりもやや大き目に形成してあり、上部が鼻にひっかかり、中間部から下部にかけて口の前方に位置している。上布１の下縁部１ａは、下布２の上縁部２ａの前方に重なっており、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３を有している。上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａは、２～３ｃｍとしてある。上布１の下縁部１ａと下布２の上縁部２ａは、口よりも下の位置で重なっている。 As shown in FIG. 2(a), the lower cloth 2 has an R portion 8 formed at the front so as to fit the chin of the mask wearer. The upper edge of the lower cloth 2 does not cover the lower lip with the R portion 8 fitted to the chin.
The upper cloth 1 is formed slightly larger than the lower cloth 2, the upper part is caught on the nose, and the middle part and the lower part are positioned in front of the mouth. The lower edge 1a of the upper cloth 1 overlaps in front of the upper edge 2a of the lower cloth 2, and a gap is formed between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 in the front-rear direction. 3. A vertical overlapping margin A between the lower edge portion 1a of the upper cloth 1 and the upper edge portion 2a of the lower cloth 2 is set to 2 to 3 cm. The lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 overlap at a position below the mouth.

本マスクは、上記のとおり上布１と下布２とで構成してあり、且つ下布２を顎にフィットする形状としたことにより、図２（ａ），（ｂ）に示すように、マスク装着者が口を開閉するとそれに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化する。したがって、マスクを付けたままでストロー９で飲物を飲んだり、食べ物を食べたり、煙草を吸ったりできる。しかも、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３を有していることで、マスクを付けたままでの飲食がよりしやすくなる。
口を開けたときに、上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａがなくなってもよいが、図２（ｂ）に示すように、口を開けたときに上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが僅かでも維持されていれば、口から飛沫が飛び散るのを防ぐことができる。 This mask is composed of the upper cloth 1 and the lower cloth 2 as described above, and the lower cloth 2 is shaped to fit the chin, as shown in FIGS. When the mask wearer opens and closes the mouth, the overlap A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 changes accordingly. Therefore, the user can drink, eat, or smoke with the straw 9 while wearing the mask. Moreover, since there is a gap 3 in the front-rear direction between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2, it becomes easier to eat and drink with the mask on.
When the mouth is opened, the vertical overlapping margin A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 may be eliminated. If the vertical overlapping margin A between the lower edge 1a of the upper cloth 1 and the upper edge 2a of the lower cloth 2 is maintained even slightly when the opening is opened, it is possible to prevent droplets from scattering from the mouth. .

図３，４は、本発明のマスクの第２実施形態を示している。本マスクは、上布１の前方に重ねてカバー布４が設けてあり、カバー布４で上布１及び下布２を前方から覆っている。カバー布４は、上縁部と左右両側の縁部を上布１に縫い付けて取付けてある。カバー布４は、図４に示すように、上方からフィルタ６や保冷剤等の機能部品を差し入れることのできるポケット５を有している。 3 and 4 show a second embodiment of the mask of the invention. In this mask, a cover cloth 4 is provided in front of the upper cloth 1, and the cover cloth 4 covers the upper cloth 1 and the lower cloth 2 from the front. The cover cloth 4 is attached to the upper cloth 1 by sewing the upper edge and the left and right side edges. As shown in FIG. 4, the cover cloth 4 has a pocket 5 into which functional parts such as a filter 6 and a cooling agent can be inserted from above.

本実施形態のマスクも、第１実施形態と同様に、図４（ａ），（ｂ）に示すように、マスク装着者が口を開閉するとそれに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化するので、付けたままで飲食が可能である。加えて本実施形態のマスクは、上布１の前方に重なるカバー布４を有しているので、マスク装着者が咳やくしゃみをしたときに口から飛沫が飛び散るのを防ぐことができる。 In the mask of this embodiment, as in the first embodiment, as shown in FIGS. 4A and 4B, when the mask wearer opens and closes the mouth, the lower edge 1a of the upper cloth 1 and the lower portion of the upper cloth 1 are opened and closed. Since the vertical overlapping distance A with the upper edge portion 2a of the cloth 2 changes, eating and drinking is possible with the cloth 2 attached. In addition, since the mask of this embodiment has the cover cloth 4 that overlaps the front of the upper cloth 1, it is possible to prevent droplets from scattering from the mouth when the mask wearer coughs or sneezes.

以上に述べたように本マスク（第１及び第２実施形態）は、上布１と下布２を有し、上布１の下縁部１ａが下布２の上縁部２ａの前方に重なっており、下布２は、マスク装着者の顎にフィットする形状としてあり、マスク装着者が口を開閉するのに伴って上布１の下縁部１ａと下布２の上縁部２ａとの上下方向の重なり代Ａが変化するため、付けたままで飲食が可能である。また、マスク装着時の息苦しさや蒸れを軽減する効果もある。
さらに本マスク（第１及び第２実施形態）は、上布１の下縁部１ａと下布２の上縁部２ａとの間に前後方向の隙間３が設けてあることで、マスクを付けたままでの飲食がよりしやすくなる。
第２実施形態のマスクは、上布１の前方に重なるカバー布４を有し、カバー布４は、上布１及び下布２を前方から覆っているため、咳をしたときなどに口から飛沫が飛び散るのを防ぐことができる。
さらに、第２実施形態のマスクは、カバー布４に、機能部品６を入れることのできるポケット５が設けてあるので、例えばポケット５にフィルタ６を入れることで、ウイルス等の侵入を防止する効果を高めたりすることができる。 As described above, this mask (first and second embodiments) has an upper cloth 1 and a lower cloth 2, and the lower edge 1a of the upper cloth 1 is positioned in front of the upper edge 2a of the lower cloth 2. The lower cloth 2 has a shape that fits the chin of the mask wearer. Since the overlapping margin A in the vertical direction changes, it is possible to eat and drink with it on. It also has the effect of reducing stuffiness and stuffiness when wearing a mask.
Furthermore, in this mask (first and second embodiments), a gap 3 is provided in the front-rear direction between the lower edge portion 1a of the upper cloth 1 and the upper edge portion 2a of the lower cloth 2, so that the mask can be attached. Eating and drinking as it is becomes easier.
The mask of the second embodiment has a cover cloth 4 that overlaps the front of the upper cloth 1, and the cover cloth 4 covers the upper cloth 1 and the lower cloth 2 from the front. It can prevent droplets from scattering.
Furthermore, in the mask of the second embodiment, the cover cloth 4 is provided with a pocket 5 into which the functional part 6 can be put. can be increased.

本発明は以上に述べた実施形態に限定されない。上布、下布及びカバー布の形状や材質は、適宜変更することができる。上布、下布及びカバー布は、不織布で形成してあってもよい。 The invention is not limited to the embodiments described above. The shape and material of the upper cloth, the lower cloth and the cover cloth can be changed as appropriate. The upper cloth, the lower cloth and the cover cloth may be formed of non-woven fabric.

１ 上布
１ａ 上布の下縁部
２ 下布
２ａ 下布の上縁部
３ 隙間
４ カバー布
５ ポケット
６ フィルタ（機能部品） REFERENCE SIGNS LIST 1 upper cloth 1a lower edge of upper cloth 2 lower cloth 2a upper edge of lower cloth 3 gap 4 cover cloth 5 pocket 6 filter (functional part)

Claims (4)

上布と下布を有し、上布の下縁部が下布の上縁部の前方に重なっており、下布は、マスク装着者の顎にフィットする形状としてあり、マスク装着者が口を開閉するのに伴って上布の下縁部と下布の上縁部との上下方向の重なり代が変化することを特徴とするマスク。 It has an upper cloth and a lower cloth, the lower edge of the upper cloth overlaps in front of the upper edge of the lower cloth, and the lower cloth is shaped to fit the chin of the mask wearer so that the mask wearer can fit the mouth. A mask characterized in that a vertical overlapping margin between the lower edge of the upper cloth and the upper edge of the lower cloth changes as the mask is opened and closed. 上布の下縁部と下布の上縁部との間に前後方向の隙間が設けてあることを特徴とする請求項１記載のマスク。 2. A mask according to claim 1, wherein a gap is provided in the longitudinal direction between the lower edge of the upper cloth and the upper edge of the lower cloth. 上布の前方に重なるカバー布を有し、カバー布は、上布及び下布を前方から覆っていることを特徴とする請求項１又は２記載のマスク。 3. The mask according to claim 1, further comprising a cover cloth overlaid in front of the upper cloth, wherein the cover cloth covers the upper cloth and the lower cloth from the front. カバー布は、機能部品を入れることのできるポケットが設けてあることを特徴とする請求項３記載のマスク。 4. The mask according to claim 3, wherein the cover cloth is provided with pockets into which functional parts can be put.
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